What was the shared concern of democrats and republicans over oklahoma statehood
a: increased numbers of non voting representatives in congress

b: the possibility of native american voters

c: diminished power of their own political party

d: presidential disapproval and overhaul

A. Increased numbers of non voting representatives in Congress

In 1800 Oklahoma had a large Native American population, they started demanding government representation. Later Congress established  the Oklahoma and Indian Territories, and provited a non-voting delegate to the house.

c) troops march forward in close formation against newer, more accurate weapons

sitting in that one chair where he could get shot at was his worst decision.